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8pt8

JNK1 covalently bound to RU135 cyclohexenone based inhibitor

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Mitogen-activated protein kinase 8

Homo sapiens

UniProt P45983

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 ;methyl (1R,3R)-1-methyl-3-[[3-[[3-methyl-4-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]carbamoyl]phenyl]methylcarbamoyl]-4-oxidanylidene-cyclohexane-1-carboxylate ; × 1 water × 1 Consistent with protein count
2 Protein monomer Monomer Protein 1 ;methyl (1R,3R)-1-methyl-3-[[3-[[3-methyl-4-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]carbamoyl]phenyl]methylcarbamoyl]-4-oxidanylidene-cyclohexane-1-carboxylate ; × 1 water × 1 Consistent with protein count
3 Protein monomer Monomer Protein 1 ;methyl (1R,3R)-1-methyl-3-[[3-[[3-methyl-4-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]carbamoyl]phenyl]methylcarbamoyl]-4-oxidanylidene-cyclohexane-1-carboxylate ; × 1 GLYCEROL × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
3elj 3pze 4awi 4l7f 4qtd 8pt8 8pt8 8pt8 8pt9 8pt9 8pt9 8pta

16 assemblies; showing the first 12

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1ukh 1uki 2g01 2g01 2g01 2gmx 2gmx 2gmx 2h96 2h96 2h96 2no3

40 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name MK08_HUMAN
Isoform P45983-3
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 3–366； UniProt 1–364 Author chain B； PDBConstruct 3–366； UniProt 1–364 Author chain C； PDBConstruct 3–366； UniProt 1–364

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id8pt8
Deposition date deposition_date2023-07-13
Structure title titleJNK1 covalently bound to RU135 cyclohexenone based inhibitor
Keywords keywordsMAPK kinase, MAPK, inhibitor, covalent, JNK, signaling protein, Michael acceptor warhead; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

8pt8__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

8pt8__assembly_2__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

8pt8__assembly_2__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）22.68 Å
Rg (electron density)21.74 Å
Total Rg22.56 Å
Atom count2792
Residues354
Excluded volume50077 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8pt8__assembly_1__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 8pt8__assembly_2__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 8pt8__assembly_3__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (4)

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7. Citations (1)